Thoracotomy for the management of recurrent vaginal leiomyosarcoma.

Vaginal leiomyosarcoma is a rare malignancy for which little data exists to guide treatment decisions. We describe a patient diagnosed with primary vaginal leiomyosarcoma who underwent hysterectomy and upper vaginectomy followed by whole pelvic radiation. Approximately 3 months after her initial treatment, she presented with an isolated pulmonary recurrence, which resolved after 12 cycles of chemotherapy. Nineteen months later, a second recurrence was found at the same site. This metastasis was resected and she has remained without evidence of further disease for more than 24 months. Similar to patients diagnosed with uterine sarcomas, resection of pulmonary metastases may offer women with recurrent vaginal leiomyosarcoma improved survival with good quality of life. Thoracotomy should be considered for women diagnosed with pulmonary recurrences of this disease.

Ethnic differences in socioeconomic status, diagnosis, treatment, and survival among older women with epithelial ovarian cancer.

The purpose of the study was to determine the ethnic disparities in socioeconomic status (SES) and in receiving definitive surgical treatment and adjuvant chemotherapy and to examine if these differences contribute to ethnic disparities in survival. We studied a population-based cohort of 5131 women diagnosed with epithelial ovarian cancer at age >or=65 between 1992 and 1999, identified from the Surveillance, Epidemiology and End Results-Medicare linked databases with up to 11 years of follow-up. The percentage of women diagnosed with epithelial ovarian cancer at advanced stage (stage III or IV) was 71.6% in Caucasians and 69.7% in African-Americans. Of these 4264 with stage IC-IV disease who are recommended for chemotherapy, fewer African-Americans received chemotherapy compared to Caucasians (50.2% versus 64.7%, P < 0.001). The risk of all-cause mortality in African-Americans was not significantly different from Caucasians (hazard ratio [HR] = 1.00, 95% CI = 0.88-1.13) after controlling for patient demographics, tumor characteristics, and comorbidity. The HR remained not significant in African-Americans compared to Caucasians after additionally adjusting for treatments (0.93, 0.82-1.06) or SES (0.94, 0.82-1.08) or both (0.88, 0.77-1.01). Women who underwent cancer-directed surgery and received adjuvant chemotherapy were 50% less likely to die than those who did not. The survival benefits from these therapies were similar in Caucasian and African-American women with ovarian cancer. There was no significant difference in survival between African-American and Caucasian women with ovarian cancer after adjusting for tumor characteristics, treatment, and sociodemographic factors. Although adjuvant chemotherapy was effective in prolonging survival, substantial numbers of women with ovarian cancer still did not receive chemotherapy.

Approaches for end-of-life care in the field of gynecologic oncology: an exploratory study.

We sought to explore the Society of Gynecologic Oncologists (SGO) members' opinions and decisions about end-of-life issues and incurable conditions. A survey was mailed to members of the SGO. Their responses were recorded on a Likert scale and entered into a database. The survey explored opinions, experiences, and decisions in managing terminally ill gynecologic oncology patients. Of 900 surveys, 327 were returned (response rate, 36%). Seventy-three percent were men, 89% were white, and 72% were of Christian denomination. Respondents believed that 97% of patients who are dying realize that they are dying but stated only 40% of these patients initiate conversations about end-of-life issues. In contrast, 92% of respondents stated that they initiate end-of-life discussions with patients. Ninety-two percent of respondents thought that the patients should be allowed to make end-of-life choices independently after the facts are given to them. However, 44% thought that it is important to influence the way information is presented, and 54% believe that the gynecologic oncologist (GO) controls the outcome of end-of-life discussions. Although the physicians' sex, race, religion, and age did not correlate with their treatment decisions, religion did correlate with less fear of death (P = 0.011) and less discomfort when talking with patients about death (P = 0.005). Fifty-four percent of respondents believed that the GO controls the outcome of end-of-life discussions, and 40% believe that their actions prolong the process of dying. Expanding our understanding of what motivates GOs to recommend continued treatment over palliation is important for preserving informed patient-motivated end-of-life decisions.

Analysis of 96 patients with advanced ovarian carcinoma treated with high-dose chemotherapy and autologous stem cell transplantation.

The purpose of this study was to identify characteristics significant to survival and progression-free survival in patients with advanced ovarian cancer receiving high-dose chemotherapy. In all, 96 patients received autologous stem cell transplantation. Regimens included paclitaxel with carboplatin (PC), topotecan, melphalan, cyclophosphamide (TMC) and cyclophosphamide, BCNU, thiotepa (CBT). At the time of transplantation, 43% of patients were in clinical CR, 34% were in clinical PR, 18% had progressive disease and 5% had stable disease. There were no treatment-related deaths. The 6-year survival by Kaplan-Meier was 38%. For patients who received transplantation for remission consolidation, the 6-year survival was 53% with a PFS of 29%. On univariate analysis, the CBT regimen, clear cell histology and disease status other than CR prior to treatment were statistically significant adverse prognostic factors. This analysis has demonstrated that patients in clinical remission are most likely to benefit from autologous transplantation, with the exception of patients with clear cell histology. The TMC combination appeared to be superior to the PC and CBT combinations. Comparative studies of different consolidation approaches will be necessary to determine if autologous transplantation is the preferred treatment for this patient population.

Cost-effectiveness analysis of diagnosis and management of cervical squamous intraepithelial lesions.

OBJECTIVE: To compare five strategies for the diagnosis and treatment of cervical squamous intraepithelial lesions (SILs), including those that incorporate colposcopy and a new technology, fluorescence spectroscopy. METHODS: On the basis of a health care perspective, we performed a cost-effectiveness analysis using a decision-analytic model for the diagnosis and management of SILs. We compared the five strategies based on the expected costs and number of cases that were treated appropriately, missed, treated inappropriately, and appropriately not treated in a hypothetical cohort of 100 patients referred after an abnormal Papanicolaou smear. Data on prevalence and operating characteristics were derived from the medical literature. Costs were adjusted from hospital charge data. RESULTS: A see-and-treat strategy based on fluorescence spectroscopy was the least expensive but least effective strategy, costing $160,479 to detect 31.55 cases of cervical precancer accurately in 100 patients. The most expensive strategy was colposcopically directed biopsy, at $311,808 to find 45.78 cases; however, when both tests were used in a see-and-treat modality, slightly more cases were found (46.05) at a lower cost ($285,133). Other strategies were dominated in the base case. The incremental cost-effectiveness of the joint strategy compared with the spectroscopy-only strategy was $8596 per case of cervical precancer detected. Sensitivity analysis showed that the analysis was sensitive to the cost of the new technology of fluorescence spectroscopy. CONCLUSION: Fluorescence spectroscopy should be considered an important innovation in the diagnosis of SILs as demonstrated by its efficacy and economic advantages.

Eating disorders among selected female student populations at UCLA.

Seven hundred sixteen female UCLA students--drawn from Primary Care Clinic, Women's Health Clinic, sorority, athletic team, dance major, and undergraduate psychology class populations--completed questionnaires regarding eating disorders symptoms and attitudes compatible with the diagnostic criteria published by the American Psychiatric Association in the Diagnostic and Statistical Manual, (3rd ed., DSM-III), the Eating Disorders Inventory, and related information. The purpose of the study was to determine the prevalence of eating disorders and eating disorder-related symptoms in particular subgroups for targeting intervention and prevention programs. Although between 7.5% and 46% of subgroup populations reported the presence of individual eating disorder-related symptoms, the prevalence of active eating disorders for the group as a whole at the time of the survey was 2.1%, with the prevalence of disorders at any time during life 4.8%, using DSM-III diagnosis. The Eating Disorders Inventory scores for the group as a whole were comparable with norms reported by other researchers in the literature. Primary Care Clinic attenders and dance majors reported the highest rates of symptoms and disorders, while athletes reported the lowest rates.